diff options
| author | Andi Kleen <ak@linux.intel.com> | 2012-01-26 00:09:09 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2012-01-26 16:48:12 -0800 |
| commit | 267fc9788d0cdb77edafb506063f06961e1418f5 (patch) | |
| tree | 013900b44e7e852d45970336b595a991744b8d72 /drivers/hwmon/via-cputemp.c | |
| parent | 9061e0e16700ef228837e96987ff51794c956197 (diff) | |
HWMON: Convert via-cputemp to x86 cpuid autoprobing
Use the new x86 cpuid autoprobe interface.
Cc: Jean Delvare <khali@linux-fr.org>
Cc: Guenter Roeck <guenter.roeck@ericsson.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Thomas Renninger <trenn@suse.de>
Acked-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/hwmon/via-cputemp.c')
| -rw-r--r-- | drivers/hwmon/via-cputemp.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/hwmon/via-cputemp.c b/drivers/hwmon/via-cputemp.c index 8eac67d769fa..8689664ef03c 100644 --- a/drivers/hwmon/via-cputemp.c +++ b/drivers/hwmon/via-cputemp.c @@ -37,6 +37,7 @@ #include <linux/cpu.h> #include <asm/msr.h> #include <asm/processor.h> +#include <asm/cpu_device_id.h> #define DRVNAME "via_cputemp" @@ -308,15 +309,20 @@ static struct notifier_block via_cputemp_cpu_notifier __refdata = { .notifier_call = via_cputemp_cpu_callback, }; +static const struct x86_cpu_id cputemp_ids[] = { + { X86_VENDOR_CENTAUR, 6, 0xa, }, /* C7 A */ + { X86_VENDOR_CENTAUR, 6, 0xd, }, /* C7 D */ + { X86_VENDOR_CENTAUR, 6, 0xf, }, /* Nano */ + {} +}; +MODULE_DEVICE_TABLE(x86cpu, cputemp_ids); + static int __init via_cputemp_init(void) { int i, err; - if (cpu_data(0).x86_vendor != X86_VENDOR_CENTAUR) { - printk(KERN_DEBUG DRVNAME ": Not a VIA CPU\n"); - err = -ENODEV; - goto exit; - } + if (!x86_match_cpu(cputemp_ids)) + return -ENODEV; err = platform_driver_register(&via_cputemp_driver); if (err) |